Local Calling Guide

Area code/prefix search

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NPA: 307 [Rate centres in NPA 307] [Dial plan for NPA 307]

NXX: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
307-456 A Big Piney WY BGPNWYXC7MD  450F ONVOY, LLC - WY 654      
307-456 0 Big Piney WY BGPNWYXC7MD  450F ONVOY, LLC - WY 654      
307-456 1 Big Piney WY BGPNWYXC7MD  450F ONVOY, LLC - WY 654      
307-456 2 Big Piney WY BGPNWYXC7MD  450F ONVOY, LLC - WY 654      
307-456 3 Big Piney WY CHYNWYMAEMD  9416 LEVEL 3 COMMUNICATIONS, LLC - WY 654      
307-456 4 Big Piney WY BGPNWYXC7MD  450F ONVOY, LLC - WY 654      
307-456 5 Big Piney WY BGPNWYXC7MD  450F ONVOY, LLC - WY 654      
307-456 6 Big Piney WY BGPNWYXC7MD  450F ONVOY, LLC - WY 654      
307-456 7 Big Piney WY BGPNWYXC7MD  450F ONVOY, LLC - WY 654      
307-456 8 Big Piney WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      
307-456 9 Big Piney WY CHYNWYMAX6X  6010 NEW CINGULAR WIRELESS PCS, LLC 654      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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